Super Mario Galaxy 2 Walkthrough & Strategy Guide

Super Mario Galaxy 2 offers the largest universe for Mario to explore yet, featuring dozens of galaxies with hundreds of stars to collect. Your dinosaur pal Yoshi lends a hand (hoof? claw? shoe?) this time around, and a whole host of new powerups from the gravity defying Cloud Flower to the unstoppable Rock Mushroom will aid in your quest to cake-block Bowser. Our guide covers every star, secret and strategy you need to get the most out of Galaxy 2 -- so what are you waiting for?